package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.SetmealDish;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {

    /**
     * 根据菜品id查询对应的套餐id
     *
     * @param dishIds
     * @return
     */
    //select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);

	/**
	 * 批量保存套餐和菜品的关联关系
	 * @param setmealDishes
	 */
	void insertBatch(List<SetmealDish> setmealDishes);

	/**
	 * 根据套餐id删除套餐和菜品的关联关系
	 * @param setmealId
	 */
	@Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
	void deleteBySetmealId(Long setmealId);

	/**
	 * 根据套餐id查询套餐菜品集合
	 * @param id
	 * @return
	 */
	@Select("select * from setmeal_dish where setmeal_id = #{id}")
	List<SetmealDish> getBySetmealId(Long id);
}